#Copyright ReportLab Europe Ltd. 2000-2004
#see license.txt for license details
#history www.reportlab.co.uk/rl-cgi/viewcvs.cgi/rlextra/rlj/jpsupport.py
# Temporary japanese support for ReportLab.
"""
The code in this module will disappear any day now and be replaced
by classes in reportlab.pdfbase.cidfonts
"""


import string, os

from reportlab.test import unittest
from reportlab.test.utils import makeSuiteForClasses, outputfile, printLocation

from reportlab.pdfbase import pdfmetrics
from reportlab.pdfgen.canvas import Canvas
from reportlab.lib import colors
from reportlab.lib.codecharts import KutenRowCodeChart
from reportlab.pdfbase.cidfonts import CIDFont, findCMapFile, UnicodeCIDFont
global VERBOSE
VERBOSE = 0


class JapaneseFontTests(unittest.TestCase):

    def hDraw(self, c, msg, fnt, x, y):
        "Helper - draws it with a box around"
        c.setFont(fnt, 16, 16)
        font = pdfmetrics.getFont(fnt)
        c.drawString(x, y, msg)
        width = font.stringWidth(msg, 16)
        c.rect(x,y,width,16,stroke=1,fill=0)

    def test0(self):
        "A basic document drawing some strings"

##        # if they do not have the Japanese font files, go away quietly
##        try:
##            from reportlab.pdfbase.cidfonts import CIDFont, findCMapFile, UnicodeCIDFont
##            findCMapFile('90ms-RKSJ-H')
##            findCMapFile('90msp-RKSJ-H')
##            findCMapFile('UniJIS-UCS2-H')
##            findCMapFile('EUC-H')
##        except:
##            #don't have the font pack.  return silently
##            return
##
##        pdfmetrics.registerFont(CIDFont('HeiseiMin-W3','90ms-RKSJ-H'))
##        pdfmetrics.registerFont(CIDFont('HeiseiKakuGo-W5','90ms-RKSJ-H'))

        c = Canvas(outputfile('test_multibyte_jpn.pdf'))
        c.setFont('Helvetica', 30)
        c.drawString(100,700, 'Japanese Font Support')

        c.setStrokeColor(colors.red)

##        # the two typefaces
##        c.setFont('HeiseiMin-W3-90ms-RKSJ-H', 16)
##        # this says "This is HeiseiMincho" in shift-JIS.  Not all our readers
##        # have a Japanese PC, so I escaped it. On a Japanese-capable
##        # system, print the string to see Kanji
##        message1 = '\202\261\202\352\202\315\225\275\220\254\226\276\222\251\202\305\202\267\201B'
##        c.drawString(100, 675, message1)
##        wid = pdfmetrics.stringWidth(message1, 'HeiseiMin-W3-90ms-RKSJ-H', 16)
##        c.rect(100,675,wid,16,stroke=1,fill=0)
##
##        c.setFont('HeiseiKakuGo-W5-90ms-RKSJ-H', 16)
##        # this says "This is HeiseiKakugo" in shift-JIS
##        message2 = '\202\261\202\352\202\315\225\275\220\254\212p\203S\203V\203b\203N\202\305\202\267\201B'
##        c.drawString(100, 650, message2)
##        wid = pdfmetrics.stringWidth(message2, 'HeiseiKakuGo-W5-90ms-RKSJ-H', 16)
##        c.rect(100,650,wid,16,stroke=1,fill=0)
##
##
##
##        self.hDraw(c, '\223\214\213\236 says Tokyo in Shift-JIS', 'HeiseiMin-W3-90ms-RKSJ-H', 100, 600)
##
##
##        pdfmetrics.registerFont(CIDFont('HeiseiMin-W3','90msp-RKSJ-H'))
##        self.hDraw(c, '\223\214\213\236, but in proportional Shift-JIS.', 'HeiseiMin-W3-90msp-RKSJ-H', 100, 575)
##
##        pdfmetrics.registerFont(CIDFont('HeiseiMin-W3','EUC-H'))
##        self.hDraw(c, '\xC5\xEC\xB5\xFE says Tokyo in EUC', 'HeiseiMin-W3-EUC-H', 100, 550)
##
##        #this is super-slow until we do encoding caching.
##        pdfmetrics.registerFont(CIDFont('HeiseiMin-W3','UniJIS-UCS2-H'))
##
##        def asciiToUCS2(text):
##            s = ''
##            for ch in text:
##                s = s + chr(0) + ch
##            return s
##        msg = '\x67\x71\x4E\xAC' + asciiToUCS2(' says Tokyo in UTF16')
##        self.hDraw(c, msg,'HeiseiMin-W3-UniJIS-UCS2-H', 100, 525)

        #unicode font automatically supplies the encoding
        pdfmetrics.registerFont(UnicodeCIDFont('HeiseiMin-W3'))

        
        msg = u'\u6771\u4EAC : Unicode font, unicode input'
        self.hDraw(c, msg, 'HeiseiMin-W3', 100, 500)

        msg = u'\u6771\u4EAC : Unicode font, utf8 input'.encode('utf8')
        self.hDraw(c, msg, 'HeiseiMin-W3', 100, 475)


##        # now try verticals
##        pdfmetrics.registerFont(CIDFont('HeiseiMin-W3','90ms-RKSJ-V'))
##        c.setFont('HeiseiMin-W3-90ms-RKSJ-V', 16)
##        c.drawString(400, 650, '\223\214\213\236 vertical Shift-JIS')
##        height = c.stringWidth('\223\214\213\236 vertical Shift-JIS', 'HeiseiMin-W3-90ms-RKSJ-V', 16)
##        c.rect(400-8,650,16,-height)
##
##        pdfmetrics.registerFont(CIDFont('HeiseiMin-W3','EUC-V'))
##        c.setFont('HeiseiMin-W3-EUC-V', 16)
##        c.drawString(425, 650, '\xC5\xEC\xB5\xFE vertical EUC')
##        height = c.stringWidth('\xC5\xEC\xB5\xFE vertical EUC', 'HeiseiMin-W3-EUC-V', 16)
##        c.rect(425-8,650,16,-height)
##


        from reportlab.platypus.paragraph import Paragraph
        from reportlab.lib.styles import ParagraphStyle
        jStyle = ParagraphStyle('jtext',
                                fontName='HeiseiMin-W3',
                                fontSize=12,
                                wordWrap="CJK"
                                )
        
        gatwickText = '\xe3\x82\xac\xe3\x83\x88\xe3\x82\xa6\xe3\x82\xa3\xe3\x83\x83\xe3\x82\xaf\xe7\xa9\xba\xe6\xb8\xaf\xe3\x81\xa8\xe9\x80\xa3\xe7\xb5\xa1\xe9\x80\x9a\xe8\xb7\xaf\xe3\x81\xa7\xe7\x9b\xb4\xe7\xb5\x90\xe3\x81\x95\xe3\x82\x8c\xe3\x81\xa6\xe3\x81\x84\xe3\x82\x8b\xe5\x94\xaf\xe4\xb8\x80\xe3\x81\xae\xe3\x83\x9b\xe3\x83\x86\xe3\x83\xab\xe3\x81\xa7\xe3\x81\x82\xe3\x82\x8b\xe5\xbd\x93\xe3\x83\x9b\xe3\x83\x86\xe3\x83\xab\xe3\x81\xaf\xe3\x80\x81\xe8\xa1\x97\xe3\x81\xae\xe4\xb8\xad\xe5\xbf\x83\xe9\x83\xa8\xe3\x81\x8b\xe3\x82\x8930\xe5\x88\x86\xe3\x81\xae\xe5\xa0\xb4\xe6\x89\x80\xe3\x81\xab\xe3\x81\x94\xe3\x81\x96\xe3\x81\x84\xe3\x81\xbe\xe3\x81\x99\xe3\x80\x82\xe5\x85\xa8\xe5\xae\xa2\xe5\xae\xa4\xe3\x81\xab\xe9\xab\x98\xe9\x80\x9f\xe3\x82\xa4\xe3\x83\xb3\xe3\x82\xbf\xe3\x83\xbc\xe3\x83\x8d\xe3\x83\x83\xe3\x83\x88\xe7\x92\xb0\xe5\xa2\x83\xe3\x82\x92\xe5\xae\x8c\xe5\x82\x99\xe3\x81\x97\xe3\x81\xa6\xe3\x81\x8a\xe3\x82\x8a\xe3\x81\xbe\xe3\x81\x99\xe3\x80\x82\xe3\x83\x95\xe3\x82\xa1\xe3\x83\x9f\xe3\x83\xaa\xe3\x83\xbc\xe3\x83\xab\xe3\x83\xbc\xe3\x83\xa0\xe3\x81\xaf5\xe5\x90\x8d\xe6\xa7\x98\xe3\x81\xbe\xe3\x81\xa7\xe3\x81\x8a\xe6\xb3\x8a\xe3\x82\x8a\xe3\x81\x84\xe3\x81\x9f\xe3\x81\xa0\xe3\x81\x91\xe3\x81\xbe\xe3\x81\x99\xe3\x80\x82\xe3\x81\xbe\xe3\x81\x9f\xe3\x80\x81\xe3\x82\xa8\xe3\x82\xb0\xe3\x82\xbc\xe3\x82\xaf\xe3\x83\x86\xe3\x82\xa3\xe3\x83\x96\xe3\x83\xab\xe3\x83\xbc\xe3\x83\xa0\xe3\x81\xae\xe3\x81\x8a\xe5\xae\xa2\xe6\xa7\x98\xe3\x81\xaf\xe3\x80\x81\xe3\x82\xa8\xe3\x82\xb0\xe3\x82\xbc\xe3\x82\xaf\xe3\x83\x86\xe3\x82\xa3\xe3\x83\x96\xe3\x83\xa9\xe3\x82\xa6\xe3\x83\xb3\xe3\x82\xb8\xe3\x82\x92\xe3\x81\x94\xe5\x88\xa9\xe7\x94\xa8\xe3\x81\x84\xe3\x81\x9f\xe3\x81\xa0\xe3\x81\x91\xe3\x81\xbe\xe3\x81\x99\xe3\x80\x82\xe4\xba\x8b\xe5\x89\x8d\xe3\x81\xab\xe3\x81\x94\xe4\xba\x88\xe7\xb4\x84\xe3\x81\x84\xe3\x81\x9f\xe3\x81\xa0\xe3\x81\x91\xe3\x82\x8b\xe3\x82\xbf\xe3\x82\xa4\xe3\x83\xa0\xe3\x83\x88\xe3\x82\xa5\xe3\x83\x95\xe3\x83\xa9\xe3\x82\xa4\xe3\x83\xbb\xe3\x83\x91\xe3\x83\x83\xe3\x82\xb1\xe3\x83\xbc\xe3\x82\xb8\xe3\x81\xab\xe3\x81\xaf\xe3\x80\x81\xe7\xa9\xba\xe6\xb8\xaf\xe3\x81\xae\xe9\xa7\x90\xe8\xbb\x8a\xe6\x96\x99\xe9\x87\x91\xe3\x81\x8c\xe5\x90\xab\xe3\x81\xbe\xe3\x82\x8c\xe3\x81\xa6\xe3\x81\x8a\xe3\x82\x8a\xe3\x81\xbe\xe3\x81\x99\xe3\x80\x82'

        c.setFont('HeiseiMin-W3', 12)
##        from reportlab.lib.textsplit import wordSplit
##        y = 400
##        splat = wordSplit(gatwickText, 250, 'HeiseiMin-W3', 12, encoding='utf8')
##        for (line, extraSpace) in splat:
##            c.drawString(100,y,line)
##            y -= 14
        jPara = Paragraph(gatwickText, jStyle)
        jPara.wrap(250, 200)
        #from pprint import pprint as pp
        #pp(jPara.blPara)
        jPara.drawOn(c, 100, 250)

        c.setFillColor(colors.purple)
        tx = c.beginText(100, 200)
        tx.setFont('Helvetica', 12)
        tx.textLines("""This document shows sample output in Japanese
        from the Reportlab PDF library.  This page shows the two fonts
        available and tests our ability to measure the width of glyphs
        in both horizontal and vertical writing, with proportional and
        fixed-width characters. The red boxes should be the same width
        (or height) as the character strings they surround.
        The next pages show more samples and information.
        """)
        c.drawText(tx)
        c.setFont('Helvetica',10)
        c.drawCentredString(297, 36, 'Page %d' % c.getPageNumber())



        c.showPage()

        c.setFont('Helvetica', 30)
        c.drawString(100,700, 'Japanese TrueType Font Support')
        msg = u'\u6771\u4EAC : Unicode font'.encode('utf8')
        msg2 = u'utf8 input 0123456789 ABCDEF'.encode('utf8')
        from reportlab.pdfbase.ttfonts import TTFont
        try:
            msmincho = TTFont('MS Mincho','msmincho.ttc',subfontIndex=0,asciiReadable=0)
            fn = ' file=msmincho.ttc subfont 0'
        except:
            try:
                msmincho = TTFont('MS Mincho','msmincho.ttf',asciiReadable=0)
                fn = 'file=msmincho.ttf'
            except:
                msmincho = None
        if msmincho is None:
            c.drawString(100,600, 'Cannot find msmincho.ttf or msmincho.ttc')
        else:
            pdfmetrics.registerFont(msmincho)
            c.setFont('MS Mincho', 30)
            c.drawString(100,600, msg)
            c.drawString(100,570, msg2)
            c.drawString(100,540, fn)
            if fn.endswith('0'):
                try:
                    msmincho1 = TTFont('MS Mincho 1','msmincho.ttc',subfontIndex=1,asciiPreload=0)
                    pdfmetrics.registerFont(msmincho1)
                    fn = ' file=msmincho.ttc subfont 1'
                    c.setFont('MS Mincho 1',30)
                    c.drawString(100,500,msg+fn)
                except:
                    c.setFont('Helvetica',30)
                    c.drawString(100,500,msg)
                c.drawString(100,470, msg2)
                c.drawString(100,440, fn)

        c.showPage()

        # realistic text sample
##        sample = """Adobe Acrobat
##\x83h\x83L\x83\x85\x83\x81\x83\x93\x83g\x82\xaa\x8aJ\x82\xa9\x82\xc8\x82\xad\x82\xc4\x8d\xa2\x82\xc1\x82\xbd\x82\xb1\x82\xc6\x82\xcd
##\x82\xa0\x82\xe8\x82\xdc\x82\xb9\x82\xf1\x82\xa9\x81B\x8e\x96\x8b\xc6\x8cv\x89\xe6\x8f\x91\x81A\x89c\x8b\xc6\x83\x8c\x83|\x81[\x83g
##\x81A\x83J\x83^\x83\x8d\x83O\x82\xe2\x83p\x83\x93\x83t\x83\x8c\x83b\x83g\x82\xc8\x82\xc7\x90\xa7\x8d\xec\x95\xa8\x82\xcc\x8e\xed
##\x97\xde\x82\xc9\x82\xa9\x82\xa9\x82\xed\x82\xe7\x82\xb8\x81A
##\x83h\x83L\x83\x85\x83\x81\x83\x93\x83g\x82\xcdAdobe&reg; Acrobat&reg; 5.0\x82\xf0\x8eg\x82\xc1\x82\xc4Adobe PDF\x81iPortable Document
##Format\x81j\x83t\x83@\x83C\x83\x8b\x82\xc9\x95\xcf\x8a\xb7\x82\xb5\x82\xdc\x82\xb5\x82\xe5\x82\xa4\x81B\x96\xb3\x8f\x9e\x94z\x95z\x82\xcc
##Adobe Acrobat Reader\x82\xf0\x8eg\x82\xa6\x82\xce\x81A\x83n\x81[\x83h\x83E\x83F\x83A\x81A\x83\\\x83t\x83g\x83E\x83F\x83A\x82\xc9\x82\xa9
##\x82\xa9\x82\xed\x82\xe7\x82\xb8\x81A\x92N\x82\xc5\x82\xe0\x82\xa0\x82\xc8\x82\xbd\x82\xcc\x83h\x83L\x83\x85\x83\x81\x83\x93\x83g\x82\xf0
##\x83I\x83\x8a\x83W\x83i\x83\x8b\x82\xcc\x91\xcc\x8d\xd9\x82\xc5\x8aJ\x82\xad\x82\xb1\x82\xc6\x82\xaa\x82\xc5\x82\xab\x82\xdc\x82\xb7\x81B
##\x82\xa0\x82\xc8\x82\xbd\x82\xcc\x88\xd3\x90}\x82\xb5\x82\xbd\x82\xc6\x82\xa8\x82\xe8\x82\xc9\x8f\xee\x95\xf1\x82\xf0\x93`\x82\xa6\x82\xe9
##\x82\xb1\x82\xc6\x82\xaa\x82\xc5\x82\xab\x82\xdc\x82\xb7\x81B
##\x82\xb3\x82\xe7\x82\xc9\x81AAdobe Acrobat 5.0\x82\xc5\x82\xcd\x81AWeb\x83u\x83\x89\x83E\x83U\x82\xa9\x82\xe7\x83R\x83\x81\x83\x93\x83g\x82\xe2
##\x83}\x81[\x83N\x83A\x83b\x83v\x82\xf0\x8f\x91\x82\xab\x8d\x9e\x82\xf1\x82\xbe\x82\xe8\x81A\x93d\x8eq\x8f\x90\x96\xbc\x82\xf0\x8f\x91\x82\xab
##\x8d\x9e\x82\xdd\x81A\x8c\xb4\x96{\x82\xc6\x82\xb5\x82\xc4\x83\x8d\x81[\x83J\x83\x8b\x82\xc9\x95\xdb\x91\xb6\x82\xb7\x82\xe9\x82\xb1\x82\xc6\x82\xe0\x89\xc2\x94\\\x82\xc5\x82\xb7\x81B
##\x8a\xe9\x8b\xc6\x93\xe0\x82\xa0\x82\xe9\x82\xa2\x82\xcd\x8a\xe9\x8b\xc6\x82\xcc\x98g\x82\xf0\x92\xb4\x82\xa6\x82\xc4\x83`\x81[\x83\x80\x82\xc5
##\x82\xcc\x83h\x83L\x83\x85\x83\x81\x83\x93\x83g\x83\x8f\x81[\x83N\x82\xcc\x90\xb6\x8eY\x90\xab\x82\xf0\x8c\xfc\x8f\xe3\x82\xb3\x82\xb9\x82\xe9\x82\xb1\x82\xc6\x82\xaa\x82\xc5\x82\xab\x82\xdc\x82\xb7\x81B
##
##Adobe Acrobat 5.0\x82\xc5\x8d\xec\x90\xac\x82\xb5\x82\xbdAdobe PDF\x82\xcd\x81A(Acrobat 5.0\x82\xc5\x82\xcc\x82\xdd\x83T\x83|\x81[\x83g
##\x82\xb5\x82\xc4\x82\xa2\x82\xe9\x88\xc3\x8d\x86\x89\xbb\x90\xdd\x92\xe8\x82\xf0\x8f\x9c\x82\xa2\x82\xc4\x82\xcd)\x8f]\x97\x88\x82\xdc
##\x82\xc5\x82\xcc\x83o\x81[\x83W\x83\x87\x83\x93(3\x82\xa8\x82\xe6\x82\xd1\x82S)\x82\xccAcrobat Reader\x82\xc5\x82\xe0\x8aJ\x82\xad
##\x82\xb1\x82\xc6\x82\xaa\x82\xc5\x82\xab\x82\xdc\x82\xb7\x81B\x8f\xee\x95\xf1\x8b\xa4\x97L\x82\xcc\x83c\x81[\x83\x8b\x82\xc6\x82\xb5
##\x82\xc4\x81A\x82\xb3\x82\xe7\x82\xc9\x90i\x95\xe0\x82\xb5\x82\xbdAdobe Acrobat 5.0\x82\xf0\x81A\x8f]\x97\x88\x82\xcc\x8a\xc2\x8b\xab
##\x82\xc5\x82\xe0\x88\xc0\x90S\x82\xb5\x82\xc4\x82\xb2\x97\x98\x97p\x82\xa2\x82\xbd\x82\xbe\x82\xaf\x82\xdc\x82\xb7\x81B
##
##\x96{\x90\xbb\x95i\x82\xf0\x83l\x83b\x83g\x83\x8f\x81[\x83N\x82\xc8\x82\xc7\x82\xf0\x89\xee\x82\xb5\x82\xc4\x92\xbc\x90\xda\x82\xa0\x82\xe9
##\x82\xa2\x82\xcd\x8a\xd4\x90\xda\x82\xc9\x95\xa1\x90\x94\x82\xcc\x92[\x96\x96\x82\xa9\x82\xe7\x8eg\x97p\x82\xb7\x82\xe9\x8f\xea\x8d\x87\x81A
##\x82\xbb\x82\xcc\x92[\x96\x96\x82\xc6\x93\xaf\x90\x94\x82\xcc\x83\x89\x83C\x83Z\x83\x93\x83X\x82\xf0\x82\xb2\x8dw\x93\xfc\x82\xad\x82\xbe
##\x82\xb3\x82\xa2\x81B\x96{\x90\xbb\x95i\x82\xcd\x83N\x83\x89\x83C\x83A\x83\x93\x83g\x97p\x83\\\x83t\x83g\x83E\x83F\x83A\x82\xc5\x82\xa0\x82\xe8
##\x81A\x83T\x81[\x83o\x97p\x83\\\x83t\x83g\x83E\x83F\x83A\x82\xc6\x82\xb5\x82\xc4\x82\xa8\x8eg\x82\xa2\x82\xa2\x82\xbd\x82\xbe\x82\xad\x82\xb1\x82\xc6
##\x82\xcd\x81A\x8f\xe3\x8bL\x95\xfb\x96@\x82\xc9\x82\xe6\x82\xe9\x88\xc8\x8aO\x81A\x8b\x96\x91\xf8\x82\xb3\x82\xea\x82\xc4\x82\xa2\x82\xdc\x82\xb9
##\x82\xf1\x81B\x95\xa1\x90\x94\x82\xcc\x83\x89\x83C\x83Z\x83\x93\x83X\x82\xf0\x82\xb2\x8dw\x93\xfc\x82\xb3\x82\xea\x82\xe9\x8f\xea\x8d\x87\x82\xc9
##\x82\xcd\x83\x89\x83C\x83Z\x83\x93\x83X\x83v\x83\x8d\x83O\x83\x89\x83\x80\x82\xf0\x82\xb2\x97\x98\x97p\x82\xc9\x82\xc8\x82\xe9\x82\xc6\x82\xa8\x93\xbe\x82\xc5\x82\xb7\x81B
##
##
##\x81y\x82\xa8\x92m\x82\xe7\x82\xb9\x81zMicrosoft Office XP\x82\xa9\x82\xe7PDF\x82\xf0\x8d\xec\x90\xac\x82\xb7\x82\xe9\x82\xc9\x82\xcd
##"""
##        c.setFont('Helvetica', 24)
##        c.drawString(100,750, "Sample text from Adobe's web site")
##        tx = c.beginText(100,700)
##        tx.setFont('Helvetica', 10)
##        tx.textLine('Note: line wrapping has not been preserved and some lines may be wrapped in mid-word.')
##        tx.textLine('We are just testing that we see Japanese and not random characters!')
##        tx.setFont('HeiseiMin-W3-90ms-RKSJ-H',6)
##        tx.textLines(sample)
##        tx.setFont('Helvetica', 8)
##        tx.textLine()
##        tx.textLine()
##        tx.textLines("""
##            This test document shows Japanese output from the Reportlab PDF Library.
##            You may use two fonts, HeiseiMin-W3 and HeiseiKakuGo-W5, and a number of
##            different encodings.
##
##            The available encoding names (with comments from the PDF specification) are:
##            encodings_jpn = [
##                # official encoding names, comments taken verbatim from PDF Spec
##                '83pv-RKSJ-H',      #Macintosh, JIS X 0208 character set with KanjiTalk6
##                                    #extensions, Shift-JIS encoding, Script Manager code 1
##                '90ms-RKSJ-H',      #Microsoft Code Page 932 (lfCharSet 0x80), JIS X 0208
##                                    #character set with NEC and IBM extensions
##                '90ms-RKSJ-V',      #Vertical version of 90ms-RKSJ-H
##                '90msp-RKSJ-H',     #Same as 90ms-RKSJ-H, but replaces half-width Latin
##                                    #characters with proportional forms
##                '90msp-RKSJ-V',     #Vertical version of 90msp-RKSJ-H
##                '90pv-RKSJ-H',      #Macintosh, JIS X 0208 character set with KanjiTalk7
##                                    #extensions, Shift-JIS encoding, Script Manager code 1
##                'Add-RKSJ-H',       #JIS X 0208 character set with Fujitsu FMR extensions,
##                                    #Shift-JIS encoding
##                'Add-RKSJ-V',       #Vertical version of Add-RKSJ-H
##                'EUC-H',            #JIS X 0208 character set, EUC-JP encoding
##                'EUC-V',            #Vertical version of EUC-H
##                'Ext-RKSJ-H',       #JIS C 6226 (JIS78) character set with NEC extensions,
##                                    #Shift-JIS encoding
##                'Ext-RKSJ-V',       #Vertical version of Ext-RKSJ-H
##                'H',                #JIS X 0208 character set, ISO-2022-JP encoding,
##                'V',                #Vertical version of H
##                'UniJIS-UCS2-H',    #Unicode (UCS-2) encoding for the Adobe-Japan1 character
##                                    #collection
##                'UniJIS-UCS2-V',    #Vertical version of UniJIS-UCS2-H
##                'UniJIS-UCS2-HW-H', #Same as UniJIS-UCS2-H, but replaces proportional Latin
##                                    #characters with half-width forms
##                'UniJIS-UCS2-HW-V'  #Vertical version of UniJIS-UCS2-HW-H
##                ]
##
##            The next few pages show the complete character set available in the encoding
##            "90ms-RKSJ-H" - Shift-JIS with the standard Microsoft extensions.
##            """)
##        c.drawText(tx)
##
##        c.setFont('Helvetica',10)
##        c.drawCentredString(297, 36, 'Page %d' % c.getPageNumber())
##
##
##
##        c.showPage()

        from reportlab.lib import textsplit
        
        c.setFont('HeiseiMin-W3', 14)
        y = 700
        c.drawString(70, y, 'cannot end line')
        y -= 20
        for group in textsplit.CANNOT_START_LINE:
            c.drawString(70, y, group)
            y -= 20
            c.setFont('Helvetica',10)
            c.drawString(70, y, ' '.join(map(lambda x: repr(x)[4:-1], group)))
            c.setFont('HeiseiMin-W3', 14)
            y -= 20



        y -= 20            
        c.drawString(70, y, 'cannot end line')
        y -= 20
        for group in textsplit.CANNOT_END_LINE:
            c.drawString(70, y, group)
            y -= 20
            c.setFont('Helvetica',10)
            c.drawString(70, y, ' '.join(map(lambda x: repr(x)[2:], group)))
            c.setFont('HeiseiMin-W3', 14)
            y -= 20

        c.showPage()

        #utf8 encoded paragraph
        sample2_uni = u'''\u30ac\u30c8\u30a6\u30a3\u30c3\u30af\u7a7a\u6e2f\u3068\u9023\u7d61\u901a
        \u8def\u3067\u76f4\u7d50\u3055\u308c\u3066\u3044\u308b\u552f\u4e00\u306e\u30db\u30c6\u30eb
        \u3067\u3042\u308b\u5f53\u30db\u30c6\u30eb\u306f\u3001\u8857\u306e\u4e2d\u5fc3\u90e8\u304b
        \u308930\u5206\u306e\u5834\u6240\u306b\u3054\u3056\u3044\u307e\u3059\u3002\u5168\u5ba2\u5ba4
        \u306b\u9ad8\u901f\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u74b0\u5883\u3092\u5b8c\u5099
        \u3057\u3066\u304a\u308a\u307e\u3059\u3002\u30d5\u30a1\u30df\u30ea\u30fc\u30eb\u30fc\u30e0
        \u306f5\u540d\u69d8\u307e\u3067\u304a\u6cca\u308a\u3044\u305f\u3060\u3051\u307e\u3059\u3002
        \u307e\u305f\u3001\u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u30eb\u30fc\u30e0\u306e\u304a
        \u5ba2\u69d8\u306f\u3001\u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u30e9\u30a6\u30f3\u30b8
        \u3092\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002\u4e8b\u524d\u306b\u3054
        \u4e88\u7d04\u3044\u305f\u3060\u3051\u308b\u30bf\u30a4\u30e0\u30c8\u30a5\u30d5\u30e9\u30a4
        \u30fb\u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u306f\u3001\u7a7a\u6e2f\u306e\u99d0\u8eca\u6599
        \u91d1\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u307e\u3059\u3002'''

        oneline_uni = u''.join(sample2_uni.split())
        sample2_utf8 = oneline_uni.encode('utf8')

        from reportlab.platypus import Paragraph
        from reportlab.lib.styles import ParagraphStyle
        jsty = ParagraphStyle('japanese',fontName='HeiseiMin-W3', wordWrap='CJK')
        jpara = Paragraph(oneline_uni, style=jsty)

        c.drawString(100, 710, 'Try to wrap a paragraph using a style with wordWrap="CJK"')
        w, h = jpara.wrap(400,400)
        jpara.drawOn(c, 100, 700 - h)

        #now try to split it...
        c.drawString(100, 510, 'Now try to split a paragraph as if over a page break')

        topPara, bottomPara = jpara.split(400, 30)
        w1, h1 = topPara.wrap(400, 30)
        topPara.drawOn(c, 100, 450)

        w2, h2 = bottomPara.wrap(400, 30)
        bottomPara.drawOn(c, 100, 400)
        #print 'split into heights %0.2f, %0.2f' % (topPara.height, bottomPara.height) 
        
    


##        c.showPage()
##
##
##        # full kuten chart in EUC
##        c.setFont('Helvetica', 24)
##        c.drawString(72,750, 'Characters available in JIS 0208-1997')
##        y = 600
##        for row in range(1, 95):
##            KutenRowCodeChart(row, 'HeiseiMin-W3','EUC-H').drawOn(c, 72, y)
##            y = y - 125
##            if y < 50:
##                c.setFont('Helvetica',10)
##                c.drawCentredString(297, 36, 'Page %d' % c.getPageNumber())
##                c.showPage()
##                y = 700
##
##        c.showPage()


        #try with Unicode truetype - Mincho for starters
##        import time
##        started = time.clock()
##        c.showPage()
##        c.setFont('Helvetica',16)
##        c.drawString(100,750, 'About to say Tokyo in MS Gothic...')
##
##        from reportlab.pdfbase.ttfonts import TTFont, TTFontFile
##        f = TTFontFile("msgothic.ttf")
##        print f.name
##        
##        pdfmetrics.registerFont(TTFont(f.name, f))
##        
##        utfText = u'Andr\202'.encode('utf8')
##        c.setFont(f.name,16)
##        c.drawString(100,700, utfText)
##
##
##        #tokyoUCS2 = '\x67\x71\x4E\xAC'
##        finished = time.clock()
        
        



        c.save()


        if VERBOSE:
            print 'saved test_multibyte_jpn.pdf'


    def ___test2_all(self):
        """Dumps out ALl GLYPHS in a CID font.

        Reach for your microscope :-)"""
        try:
            from reportlab.pdfbase.cidfonts import CIDFont, findCMapFile
            findCMapFile('90ms-RKSJ-H')
            findCMapFile('Identity-H')
        except:
            #don't have the font pack.  return silently
            return

        pdfmetrics.registerFont(CIDFont('HeiseiMin-W3','Identity-H'))

        c = Canvas('test_japanese_2.pdf')
        c.setFont('Helvetica', 30)
        c.drawString(100,800, 'All Glyphs in Adobe-Japan-1-2 collection!')

        # the two typefaces
        c.setFont('HeiseiMin-W3-Identity-H', 2)

        x0 = 50
        y0 = 700
        dx = 2
        dy = 2
        for row in range(256):
            for cell in range(256):
                s = chr(row) + chr(cell)
                x = x0 + cell*dx
                y = y0 - row*dy
                c.drawString(x,y,s)

        c.save()
        if VERBOSE:
            print 'saved '+outputfile('test_multibyte_jpn.pdf')


def makeSuite():
    return makeSuiteForClasses(JapaneseFontTests)


#noruntests
if __name__ == "__main__":
    VERBOSE = 1
    unittest.TextTestRunner().run(makeSuite())
    printLocation()
